Greatest Common Factor of 72, 66, 949, 130

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

• Greatest Common Factor of 72, 66, 949, 130 by common division method
• Greatest Common Factor of 72, 66, 949, 130 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 949

List of positive integer factors of 949 that divides 949 without a remainder.

1,13,73,949

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 72,66,949,130 . The biggest common factor number is the GCF number.
So the greatest common factor 72,66,949,130 is 1.

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

• GCF of 54, 50, 649, 431
• GCF of 47, 72, 933, 756
• GCF of 12, 15, 141, 318
• GCF of 87, 27, 957, 205
• GCF of 97, 96, 156, 175

1. What is the GCF of 72, 66, 949, 130?

Answer: GCF of 72, 66, 949, 130 is 1.

2. How to Find the GCF of 72, 66, 949, 130

Answer: Greatest Common Factor(GCF) of 72, 66, 949, 130 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 66, 949, 130) = 1.