Sagot :
Answer:
35
Step-by-step explanation:
Steps to find GCF
Find the prime factorization of 70
70 = 2 × 5 × 7
Find the prime factorization of 105
105 = 3 × 5 × 7
To find the GCF, multiply all the prime factors common to both numbers:
Therefore, GCF = 5 × 7
GCF = 35