Greatest Common Factor of 13, 45, 92, 747

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

• Greatest Common Factor of 13, 45, 92, 747 by common division method
• Greatest Common Factor of 13, 45, 92, 747 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 13

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

1,13

Factors of 45

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

1,3,5,9,15,45

Factors of 92

List of positive integer factors of 92 that divides 92 without a remainder.

1,2,4,23,46,92

Factors of 747

List of positive integer factors of 747 that divides 747 without a remainder.

1,3,9,83,249,747

Greatest Common Factor

We found the factors 13,45,92,747 . The biggest common factor number is the GCF number.
So the greatest common factor 13,45,92,747 is 1.

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

• GCF of 62, 21, 92, 381
• GCF of 52, 88, 36, 579
• GCF of 24, 65, 77, 678
• GCF of 76, 51, 79, 550
• GCF of 14, 64, 94, 882

1. What is the GCF of 13, 45, 92, 747?

Answer: GCF of 13, 45, 92, 747 is 1.

2. How to Find the GCF of 13, 45, 92, 747

Answer: Greatest Common Factor(GCF) of 13, 45, 92, 747 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 45, 92, 747) = 1.