Greatest Common Factor of 45, 18, 83, 316

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

• Greatest Common Factor of 45, 18, 83, 316 by common division method
• Greatest Common Factor of 45, 18, 83, 316 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 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 83

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

1,83

Factors of 316

List of positive integer factors of 316 that divides 316 without a remainder.

1,2,4,79,158,316

Greatest Common Factor

We found the factors 45,18,83,316 . The biggest common factor number is the GCF number.
So the greatest common factor 45,18,83,316 is 1.

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

• GCF of 20, 47, 76, 248
• GCF of 56, 13, 65, 209
• GCF of 78, 63, 87, 779
• GCF of 83, 26, 59, 884
• GCF of 89, 64, 47, 361

1. What is the GCF of 45, 18, 83, 316?

Answer: GCF of 45, 18, 83, 316 is 1.

2. How to Find the GCF of 45, 18, 83, 316

Answer: Greatest Common Factor(GCF) of 45, 18, 83, 316 = 1

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

Step 2: Then multiply all the prime factors GCF(45, 18, 83, 316) = 1.