Greatest Common Factor of 30, 130, 131

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

• Greatest Common Factor of 30, 130, 131 by common division method
• Greatest Common Factor of 30, 130, 131 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 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 130

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

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

Factors of 131

List of positive integer factors of 131 that divides 131 without a remainder.

1,131

Greatest Common Factor

We found the factors 30,130,131 . The biggest common factor number is the GCF number.
So the greatest common factor 30,130,131 is 1.

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

• GCF of 13, 825, 207
• GCF of 91, 394, 149
• GCF of 86, 964, 114
• GCF of 98, 470, 569
• GCF of 19, 154, 714

1. What is the GCF of 30, 130, 131?

Answer: GCF of 30, 130, 131 is 1.

2. How to Find the GCF of 30, 130, 131

Answer: Greatest Common Factor(GCF) of 30, 130, 131 = 1

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

Step 2: Then multiply all the prime factors GCF(30, 130, 131) = 1.