Greatest Common Factor of 11, 30, 130

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

• Greatest Common Factor of 11, 30, 130 by common division method
• Greatest Common Factor of 11, 30, 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 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

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

Greatest Common Factor

We found the factors 11,30,130 . The biggest common factor number is the GCF number.
So the greatest common factor 11,30,130 is 1.

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

• GCF of 21, 35, 322
• GCF of 94, 82, 929
• GCF of 88, 71, 483
• GCF of 75, 50, 740
• GCF of 78, 42, 285

1. What is the GCF of 11, 30, 130?

Answer: GCF of 11, 30, 130 is 1.

2. How to Find the GCF of 11, 30, 130

Answer: Greatest Common Factor(GCF) of 11, 30, 130 = 1

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

Step 2: Then multiply all the prime factors GCF(11, 30, 130) = 1.