To find out if a number is a square number, find its prime factors and check if all prime factors duplicate. In this example, the prime factors are: 2,2,5,5,5,5 We can see that all numbers are duplicates, and can be paired up. So 2500 is a square number of 2x5x5 or 50.
2 x 5 x 5 = 50
The prime factorization of 50 is 2x5x5 or 2 x 52. The prime factorization of 18 is 2x3x3 or 2 x 32. The prime factorization of 32 is 2x2x2x2x2 or 25.
The prime factorization of 50 is 2x5x5 or 2x52. The prime factorization of 60 is 2x2x3x5 or 22x3 x 5. The prime factorization of 300 is 2x2x3x5x5 or 22 x 3 x 52.
Factor both numbers into prime numbers. Take each prime number the MOST it was used in any one number. 50=2x5x5 70=2x5x7 2x5x5x7=350 Another way is to write all the multiples of each one and choose 50,100,150,200,250,300,350 70,140,210,280,350
50 = 2 x 5 x 5
50 expressed as the product of its prime factors is 2x5x5 or 2x52
2x5x5
The prime factors of 50 are: 2 and 5
To find out if a number is a square number, find its prime factors and check if all prime factors duplicate. In this example, the prime factors are: 2,2,5,5,5,5 We can see that all numbers are duplicates, and can be paired up. So 2500 is a square number of 2x5x5 or 50.
2x5x5=50
2 x 5 x 5 = 50
2 x 5 x 5 is the prime factorization of 50.
I find the easiest way to find the prime factorization of any number is to start with the smallest prime number that divides the number. So, for 50, I would start with 2. Now we have 2x25. Since 25 is 52 we find the prime factorization of 50 is 2x5x5.
The prime factorization of 50 is 2x5x5 or 2 x 52. The prime factorization of 18 is 2x3x3 or 2 x 32. The prime factorization of 32 is 2x2x2x2x2 or 25.
50 ^ 10x5 ^ l 2x5x5 PF:2x5x5
The prime factorization of 50 is 2x5x5 or 2x52. The prime factorization of 60 is 2x2x3x5 or 22x3 x 5. The prime factorization of 300 is 2x2x3x5x5 or 22 x 3 x 52.