Greatest Common Factor of 42, 830, 474

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

• Greatest Common Factor of 42, 830, 474 by common division method
• Greatest Common Factor of 42, 830, 474 with matching the biggest common factor

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

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

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 474

List of positive integer factors of 474 that divides 474 without a remainder.

1,2,3,6,79,158,237,474

Greatest Common Factor

We found the factors 42,830,474 . The biggest common factor number is the GCF number.
So the greatest common factor 42,830,474 is 2.

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

• GCF of 32, 691, 397
• GCF of 44, 167, 841
• GCF of 35, 738, 194
• GCF of 54, 295, 705
• GCF of 50, 730, 502

1. What is the GCF of 42, 830, 474?

Answer: GCF of 42, 830, 474 is 2.

2. How to Find the GCF of 42, 830, 474

Answer: Greatest Common Factor(GCF) of 42, 830, 474 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 830, 474) = 2.