Greatest Common Factor of 42, 649, 535, 492

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

• Greatest Common Factor of 42, 649, 535, 492 by common division method
• Greatest Common Factor of 42, 649, 535, 492 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

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 649

List of positive integer factors of 649 that divides 649 without a remainder.

1,11,59,649

Factors of 535

List of positive integer factors of 535 that divides 535 without a remainder.

1,5,107,535

Factors of 492

List of positive integer factors of 492 that divides 492 without a remainder.

1,2,3,4,6,12,41,82,123,164,246,492

Greatest Common Factor

We found the factors 42,649,535,492 . The biggest common factor number is the GCF number.
So the greatest common factor 42,649,535,492 is 1.

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

• GCF of 33, 279, 766, 444
• GCF of 59, 988, 388, 396
• GCF of 15, 279, 213, 307
• GCF of 19, 219, 673, 311
• GCF of 34, 173, 117, 315

1. What is the GCF of 42, 649, 535, 492?

Answer: GCF of 42, 649, 535, 492 is 1.

2. How to Find the GCF of 42, 649, 535, 492

Answer: Greatest Common Factor(GCF) of 42, 649, 535, 492 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 649, 535, 492) = 1.