Greatest Common Factor of 42, 532, 390

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

• Greatest Common Factor of 42, 532, 390 by common division method
• Greatest Common Factor of 42, 532, 390 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 532

List of positive integer factors of 532 that divides 532 without a remainder.

1,2,4,7,14,19,28,38,76,133,266,532

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Greatest Common Factor

We found the factors 42,532,390 . The biggest common factor number is the GCF number.
So the greatest common factor 42,532,390 is 2.

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

• GCF of 42, 254, 424
• GCF of 13, 688, 445
• GCF of 52, 623, 751
• GCF of 80, 400, 329
• GCF of 78, 476, 528

1. What is the GCF of 42, 532, 390?

Answer: GCF of 42, 532, 390 is 2.

2. How to Find the GCF of 42, 532, 390

Answer: Greatest Common Factor(GCF) of 42, 532, 390 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 532, 390) = 2.