Greatest Prime Factor of 70The prime factorization of 70 is 2 X 5 X 7, so the greatest prime factor in the prime factorization of 70 is 7.
70 = 2 * 5 * 7
Prime factors of 70: 2, 5 and 7 Prime factors of 98: 2, 7 and 7
2 x 5 x 7 = 70
No prime power exists since there are no duplicate prime numbers in the prime factorization.
2, 5 and 7
Greatest Prime Factor of 70The prime factorization of 70 is 2 X 5 X 7, so the greatest prime factor in the prime factorization of 70 is 7.
Method of prime factorization is one of the best methods to find L.C.M. Prime factorization of 81 = 3x3x3x3 Prime factorization of 70 = 2x5x7 It is clear that nothing is common in Prime Factorization of both numbers. Also, L.C.M. = Product of common numbers x Product of uncommon factors So, L.C.M. of 81 and 70 = Product of 81 and 70(Because nothing is common in 71 and 80) = 81 x 70 = 5670
The prime factorization of 70 is 2 x 5 x 7.
The Prime Factorization for 70 is 7 x 5 x 2
The three prime factors of 70 are 2, 5 and 7.
70 = 2 × 5 × 7
2*5*7 = 70
2, 5, and 7
70 = 2 * 5 * 7
As a product of its prime factors: 2*5*7 = 70
No. The prime factors of 140 are 2,2,5 and 7 The prime factors of 210 are 2,3,5 and 7 The common prime factors are 2,5 and 7 Thus the HCF is 2x5x7, or 70.