I would use a factor tree. 1225 245,5 49,5,5 7,7,5,5 5 x 5 x 7 x 7 = 1225
1, 5, 7, 25, 35, 49, 175, 245, 1225
The GCF of 4375 and 1225 is 175.
The GCF of 1225 and 1575 is 175
35 can be a factor, but it is not prime.
The prime factorization of 1225 is 5 x 5 x 7 x 7. To find the product of these prime factors, you simply multiply them together: 5 x 5 x 7 x 7 = 1225. Therefore, the product of the prime factors of 1225 is 1225.
The prime factorization of 1225 is 5x5x7x7.
I would use a factor tree. 1225 245,5 49,5,5 7,7,5,5 5 x 5 x 7 x 7 = 1225
Well, isn't that just a lovely number, 1225? When we talk about factors, we're looking at numbers that can be multiplied together to get 1225. The factors of 1225 are 1, 5, 7, 25, 35, 49, 175, and 1225 itself. Now, when we talk about prime factors, we're looking at the factors that are prime numbers. The prime factors of 1225 are 5 and 7, because they are the prime numbers that, when multiplied together, give you 1225.
If that's 12 and 25, they have no common prime factors, so the GCF is 1.
As a product of its prime factors: 5*5*7*7 = 1225
1225 = 52*72
The GCF of 2310 and 1225 is 35.
1225 245 [5] 49 [5] [7] [7] so the answer is 7x7x5x5 = 1225 1225 245,5 49,5,5 7,7,5,5
1, 5, 7, 25, 35, 49, 175, 245, 1225 5 and 7 are prime.
5 x 5 x 7 x 7 = 1225
No. It is not only not prime, it's a square ( of 35 ).