Greatest Common Factor of 66, 90, 730

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

• Greatest Common Factor of 66, 90, 730 by common division method
• Greatest Common Factor of 66, 90, 730 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

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 730

List of positive integer factors of 730 that divides 730 without a remainder.

1,2,5,10,73,146,365,730

Greatest Common Factor

We found the factors 66,90,730 . The biggest common factor number is the GCF number.
So the greatest common factor 66,90,730 is 2.

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

• GCF of 51, 26, 748
• GCF of 29, 92, 980
• GCF of 99, 28, 398
• GCF of 14, 45, 332
• GCF of 48, 92, 673

1. What is the GCF of 66, 90, 730?

Answer: GCF of 66, 90, 730 is 2.

2. How to Find the GCF of 66, 90, 730

Answer: Greatest Common Factor(GCF) of 66, 90, 730 = 2

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

Step 2: Then multiply all the prime factors GCF(66, 90, 730) = 2.