Question

Find the HCF of 70 and 90 by listing factor method​

Answer 1

Answer:

We found the factors and prime factorization of 70 and 90. The biggest common factor number is the GCF number. So the greatest common factor 70 and 90 is 10

Answer 2

Answer:

70 = 1,2,5,7,10, 14,35,70

90 = 1,2,3,5,6,9,10,1518,30,45,90

1,2,5,10

10 is HCF

Step-by-step explanation:

BRAINLIEST plz