What is the GCF of 60 and 90?

G re a t es t co mm o n f a c t or i s t h e hi g h es t n u mb er b y w i t c h 60 an d 90 c an b e d i v i d e d 60 : 2 30 : 2 15 : 3 5 : 5 90 : 2 45 : 3 15 : 3 5 : 5 GCF = 2 ∗ 3 ∗ 5 = 30 G re a t es t co mm o n f a c t or o f 60 an d 90 i s e q u a l t o 30

Answered by luana | 2024-06-10

The GCF of 60 and 90 is found by prime factorization, which reveals that the common prime factors are 2, 3, and 5. Multiplying these gives us a GCF of 30. Thus, the Greatest Common Factor of 60 and 90 is 30.
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Answered by luana | 2024-10-01