Greatest Common Factor of 742, 830, 220

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

• Greatest Common Factor of 742, 830, 220 by common division method
• Greatest Common Factor of 742, 830, 220 with matching the biggest common factor

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

Factors of 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

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 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

Greatest Common Factor

We found the factors 742,830,220 . The biggest common factor number is the GCF number.
So the greatest common factor 742,830,220 is 2.

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

• GCF of 544, 638, 934
• GCF of 147, 737, 876
• GCF of 778, 793, 626
• GCF of 465, 144, 686
• GCF of 712, 799, 775

1. What is the GCF of 742, 830, 220?

Answer: GCF of 742, 830, 220 is 2.

2. How to Find the GCF of 742, 830, 220

Answer: Greatest Common Factor(GCF) of 742, 830, 220 = 2

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

Step 2: Then multiply all the prime factors GCF(742, 830, 220) = 2.