Greatest Common Factor of 30, 83, 62, 13

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

• Greatest Common Factor of 30, 83, 62, 13 by common division method
• Greatest Common Factor of 30, 83, 62, 13 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 83

List of positive integer factors of 83 that divides 83 without a remainder.

1,83

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Greatest Common Factor

We found the factors 30,83,62,13 . The biggest common factor number is the GCF number.
So the greatest common factor 30,83,62,13 is 1.

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

• GCF of 67, 15, 12, 89
• GCF of 55, 10, 40, 56
• GCF of 60, 85, 18, 88
• GCF of 52, 48, 37, 61
• GCF of 10, 98, 53, 74

1. What is the GCF of 30, 83, 62, 13?

Answer: GCF of 30, 83, 62, 13 is 1.

2. How to Find the GCF of 30, 83, 62, 13

Answer: Greatest Common Factor(GCF) of 30, 83, 62, 13 = 1

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

Step 2: Then multiply all the prime factors GCF(30, 83, 62, 13) = 1.