Greatest Common Factor of 35, 70, 20, 105

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 35, 70, 20, 105 by common division method
• Greatest Common Factor of 35, 70, 20, 105 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

Factors of 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

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

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 105

List of positive integer factors of 105 that divides 105 without a remainder.

1,3,5,7,15,21,35,105

Greatest Common Factor

We found the factors 35,70,20,105 . The biggest common factor number is the GCF number.
So the greatest common factor 35,70,20,105 is 5.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 67, 92, 52, 127
• GCF of 62, 15, 50, 461
• GCF of 73, 91, 82, 353
• GCF of 90, 88, 86, 952
• GCF of 60, 35, 29, 949

1. What is the GCF of 35, 70, 20, 105?

Answer: GCF of 35, 70, 20, 105 is 5.

2. How to Find the GCF of 35, 70, 20, 105

Answer: Greatest Common Factor(GCF) of 35, 70, 20, 105 = 5

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(35, 70, 20, 105) = 5.