Greatest Common Factor of 80, 840, 730

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

• Greatest Common Factor of 80, 840, 730 by common division method
• Greatest Common Factor of 80, 840, 730 with matching the biggest common factor

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

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 840

List of positive integer factors of 840 that divides 840 without a remainder.

1,2,3,4,5,6,7,8,10,12,14,15,20,21,24,28,30,35,40,42,56,60,70,84,105,120,140,168,210,280,420,840

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 80,840,730 . The biggest common factor number is the GCF number.
So the greatest common factor 80,840,730 is 10.

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

• GCF of 11, 367, 958
• GCF of 24, 551, 897
• GCF of 54, 261, 441
• GCF of 11, 396, 630
• GCF of 53, 622, 418

1. What is the GCF of 80, 840, 730?

Answer: GCF of 80, 840, 730 is 10.

2. How to Find the GCF of 80, 840, 730

Answer: Greatest Common Factor(GCF) of 80, 840, 730 = 10

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

Step 2: Then multiply all the prime factors GCF(80, 840, 730) = 10.