Greatest Common Factor of 399, 149, 130

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

• Greatest Common Factor of 399, 149, 130 by common division method
• Greatest Common Factor of 399, 149, 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 399

List of positive integer factors of 399 that divides 399 without a remainder.

1,3,7,19,21,57,133,399

Factors of 149

List of positive integer factors of 149 that divides 149 without a remainder.

1,149

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 399,149,130 . The biggest common factor number is the GCF number.
So the greatest common factor 399,149,130 is 1.

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

• GCF of 324, 933, 122
• GCF of 978, 564, 757
• GCF of 574, 761, 256
• GCF of 148, 288, 518
• GCF of 925, 622, 895

1. What is the GCF of 399, 149, 130?

Answer: GCF of 399, 149, 130 is 1.

2. How to Find the GCF of 399, 149, 130

Answer: Greatest Common Factor(GCF) of 399, 149, 130 = 1

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

Step 2: Then multiply all the prime factors GCF(399, 149, 130) = 1.