Greatest Common Factor of 730, 980, 70

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

• Greatest Common Factor of 730, 980, 70 by common division method
• Greatest Common Factor of 730, 980, 70 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 5 = 10

Factors of 730

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

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

Factors of 980

List of positive integer factors of 980 that divides 980 without a remainder.

1,2,4,5,7,10,14,20,28,35,49,70,98,140,196,245,490,980

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Greatest Common Factor

We found the factors 730,980,70 . The biggest common factor number is the GCF number.
So the greatest common factor 730,980,70 is 10.

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

• GCF of 739, 482, 85
• GCF of 691, 341, 32
• GCF of 964, 365, 35
• GCF of 503, 559, 51
• GCF of 408, 961, 73

1. What is the GCF of 730, 980, 70?

Answer: GCF of 730, 980, 70 is 10.

2. How to Find the GCF of 730, 980, 70

Answer: Greatest Common Factor(GCF) of 730, 980, 70 = 10

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

Step 2: Then multiply all the prime factors GCF(730, 980, 70) = 10.