Greatest Common Factor of 420, 838, 574, 852, 124

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

• Greatest Common Factor of 420, 838, 574, 852, 124 by common division method
• Greatest Common Factor of 420, 838, 574, 852, 124 with matching the biggest common factor

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

Factors of 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 838

List of positive integer factors of 838 that divides 838 without a remainder.

1,2,419,838

Factors of 574

List of positive integer factors of 574 that divides 574 without a remainder.

1,2,7,14,41,82,287,574

Factors of 852

List of positive integer factors of 852 that divides 852 without a remainder.

1,2,3,4,6,12,71,142,213,284,426,852

Factors of 124

List of positive integer factors of 124 that divides 124 without a remainder.

1,2,4,31,62,124

Greatest Common Factor

We found the factors 420,838,574,852,124 . The biggest common factor number is the GCF number.
So the greatest common factor 420,838,574,852,124 is 2.

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

• GCF of 140, 606, 258, 177, 692
• GCF of 830, 778, 960, 577, 385
• GCF of 906, 262, 507, 359, 832
• GCF of 191, 643, 847, 365, 554
• GCF of 817, 907, 479, 406, 782

1. What is the GCF of 420, 838, 574, 852, 124?

Answer: GCF of 420, 838, 574, 852, 124 is 2.

2. How to Find the GCF of 420, 838, 574, 852, 124

Answer: Greatest Common Factor(GCF) of 420, 838, 574, 852, 124 = 2

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

Step 2: Then multiply all the prime factors GCF(420, 838, 574, 852, 124) = 2.