The prime numbers from 1 - 75 are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, and 73.
The prime factors of 175 are: 5, 7
It only takes three. 5 x 5 x 7 = 175
175 = 5 × 5 × 7
Five and seven.
The prime factors of 175 are 5 x 5 x 7 (or this may be written as 52x7).
175 = 5 X 5 X 7.
The numbers 127, 131, 137, 139, 149, 151, 157, 163, 167 and 173 are prime.
5 x 5 x 7
175/245 = 35/49 = 5/7 these are both prime numbers
2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97 these are all the prime numbers
All prime numbers are rational.
The number 350 is even, so it's divisible by 2; 350/2 = 175. 175 ends with a 5, so it's divisible by 5; 175/5 = 35. The same applies to 35; 35/5 = 7. Our factors are now 2 X 5 X 5 X 7, which are all prime numbers. Therefore, that's the prime factorization of 350: 2 X 52 X 7.