- What are multiples of 121?
- What can go into 29 evenly?
- What goes into 125 evenly?
- IS 300 a perfect square?
- IS 100 a perfect square?
- What is the most perfect number?
- What goes into 120 evenly?
- IS 120 a perfect number?
- IS 400 a perfect square?
- Is 90 a perfect square?
- What is the prime factorization of 121?
- What is the greatest common factor of 121?
- What is the LCM of 121?
- Why is 7 the perfect number?
- What is the 5th perfect number?

## What are multiples of 121?

Answer : 121,242,363,484,605,726,847,968,1089,1210,1331,1452,1573,1694,1815,1936,2057,2178,2299,2420,2541,2662,2783,2904,3025,3146,3267,3388,3509,3630,3751,3872,3993,4114,4235,4356,4477,4598,4719,4840,4961,5082,5203,5324,5445,5566,5687,5808,5929, Related Links : What are the factors of 121?.

## What can go into 29 evenly?

29 and A Level 6 Snowball29 is a prime number.Prime factorization: 29 is prime.The exponent of prime number 29 is 1. Adding 1 to that exponent we get (1 + 1) = 2. … Factors of 29: 1, 29.Factor pairs: 29 = 1 x 29.29 has no square factors that allow its square root to be simplified. √29 ≈ 5.38516.

## What goes into 125 evenly?

125 and Level 4 125 is a composite number. 125 = 1 x 125 or 5 x 25. Factors of 125: 1, 5, 25, 125. Prime factorization: 125 = 5 x 5 x 5, which can also be written 125 = 5³.

## IS 300 a perfect square?

Is 300 a perfect square number? A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 300 is about 17.321. Thus, the square root of 300 is not an integer, and therefore 300 is not a square number.

## IS 100 a perfect square?

A: Yes, the number 100 is a perfect square.

## What is the most perfect number?

Perfect number, a positive integer that is equal to the sum of its proper divisors. The smallest perfect number is 6, which is the sum of 1, 2, and 3. Other perfect numbers are 28, 496, and 8,128. The discovery of such numbers is lost in prehistory.

## What goes into 120 evenly?

120 is a composite number. 120 = 1 x 120, 2 x 60, 3 x 40, 4 x 30, 5 x 24, 6 x 20, 8 x 15, or 10 x 12. Factors of 120: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120. Prime factorization: 120 = 2 x 2 x 2 x 3 x 5, which can also be written 120 = 2³ x 3 x 5.

## IS 120 a perfect number?

120 is the first multiply perfect number of order three (a 3-perfect or triperfect number). The sum of its factors (including one and itself) sum to 360; exactly three times 120. … However, there is no integer which has 120 as the sum of its proper divisors, making 120 an untouchable number.

## IS 400 a perfect square?

A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 400 is 20. Therefore, the square root of 400 is an integer, and as a consequence 400 is a perfect square.

## Is 90 a perfect square?

No because 90 cannot be written in the form of product of two equal numbers so it is not a perfect square. For e.g. 81 can be written in the form 9×9 hence it is a perfect square.

## What is the prime factorization of 121?

Prime factorization: 121 = 11 × 11 which can be written 121 = 11² The exponent in the prime factorization is 2. Adding one we get (2 + 1) = 3. Therefore 121 has exactly 3 factors.

## What is the greatest common factor of 121?

We found the factors and prime factorization of 121 and 132. The biggest common factor number is the GCF number. So the greatest common factor 121 and 132 is 11.

## What is the LCM of 121?

Least common multiple (LCM) of 121 and 132 is 1452.

## Why is 7 the perfect number?

Seven is the number of completeness and perfection (both physical and spiritual). It derives much of its meaning from being tied directly to God’s creation of all things. … The word ‘created’ is used 7 times describing God’s creative work (Genesis 1:1, 21, 27 three times; 2:3; 2:4).

## What is the 5th perfect number?

List of perfect numbersRankpPerfect number3549647812851333550336617858986905647 more rows