Greatest Common Factor of 65, 90, 745

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

• Greatest Common Factor of 65, 90, 745 by common division method
• Greatest Common Factor of 65, 90, 745 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 745

List of positive integer factors of 745 that divides 745 without a remainder.

1,5,149,745

Greatest Common Factor

We found the factors 65,90,745 . The biggest common factor number is the GCF number.
So the greatest common factor 65,90,745 is 5.

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

• GCF of 31, 12, 677
• GCF of 86, 35, 867
• GCF of 11, 57, 325
• GCF of 49, 53, 517
• GCF of 46, 41, 524

1. What is the GCF of 65, 90, 745?

Answer: GCF of 65, 90, 745 is 5.

2. How to Find the GCF of 65, 90, 745

Answer: Greatest Common Factor(GCF) of 65, 90, 745 = 5

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

Step 2: Then multiply all the prime factors GCF(65, 90, 745) = 5.