Greatest Common Factor of 70, 742, 130

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

• Greatest Common Factor of 70, 742, 130 by common division method
• Greatest Common Factor of 70, 742, 130 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

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 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Factors of 130

List of positive integer factors of 130 that divides 130 without a remainder.

1,2,5,10,13,26,65,130

Greatest Common Factor

We found the factors 70,742,130 . The biggest common factor number is the GCF number.
So the greatest common factor 70,742,130 is 2.

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

• GCF of 44, 490, 695
• GCF of 10, 553, 878
• GCF of 90, 552, 347
• GCF of 55, 868, 867
• GCF of 30, 602, 632

1. What is the GCF of 70, 742, 130?

Answer: GCF of 70, 742, 130 is 2.

2. How to Find the GCF of 70, 742, 130

Answer: Greatest Common Factor(GCF) of 70, 742, 130 = 2

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

Step 2: Then multiply all the prime factors GCF(70, 742, 130) = 2.