Greatest Common Factor of 66, 748, 490

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

• Greatest Common Factor of 66, 748, 490 by common division method
• Greatest Common Factor of 66, 748, 490 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 748

List of positive integer factors of 748 that divides 748 without a remainder.

1,2,4,11,17,22,34,44,68,187,374,748

Factors of 490

List of positive integer factors of 490 that divides 490 without a remainder.

1,2,5,7,10,14,35,49,70,98,245,490

Greatest Common Factor

We found the factors 66,748,490 . The biggest common factor number is the GCF number.
So the greatest common factor 66,748,490 is 2.

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

• GCF of 22, 252, 794
• GCF of 71, 570, 698
• GCF of 43, 370, 881
• GCF of 51, 392, 300
• GCF of 81, 839, 663

1. What is the GCF of 66, 748, 490?

Answer: GCF of 66, 748, 490 is 2.

2. How to Find the GCF of 66, 748, 490

Answer: Greatest Common Factor(GCF) of 66, 748, 490 = 2

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

Step 2: Then multiply all the prime factors GCF(66, 748, 490) = 2.