Greatest Common Factor of 830, 120, 520

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

• Greatest Common Factor of 830, 120, 520 by common division method
• Greatest Common Factor of 830, 120, 520 with matching the biggest common factor

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

Factors of 830

List of positive integer factors of 830 that divides 830 without a remainder.

1,2,5,10,83,166,415,830

Factors of 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Factors of 520

List of positive integer factors of 520 that divides 520 without a remainder.

1,2,4,5,8,10,13,20,26,40,52,65,104,130,260,520

Greatest Common Factor

We found the factors 830,120,520 . The biggest common factor number is the GCF number.
So the greatest common factor 830,120,520 is 10.

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

• GCF of 973, 635, 784
• GCF of 733, 179, 464
• GCF of 610, 187, 373
• GCF of 730, 552, 247
• GCF of 336, 114, 529

1. What is the GCF of 830, 120, 520?

Answer: GCF of 830, 120, 520 is 10.

2. How to Find the GCF of 830, 120, 520

Answer: Greatest Common Factor(GCF) of 830, 120, 520 = 10

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

Step 2: Then multiply all the prime factors GCF(830, 120, 520) = 10.