Greatest Common Factor of 42, 504, 581

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

• Greatest Common Factor of 42, 504, 581 by common division method
• Greatest Common Factor of 42, 504, 581 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 7 = 7

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 504

List of positive integer factors of 504 that divides 504 without a remainder.

1,2,3,4,6,7,8,9,12,14,18,21,24,28,36,42,56,63,72,84,126,168,252,504

Factors of 581

List of positive integer factors of 581 that divides 581 without a remainder.

1,7,83,581

Greatest Common Factor

We found the factors 42,504,581 . The biggest common factor number is the GCF number.
So the greatest common factor 42,504,581 is 7.

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

• GCF of 59, 488, 781
• GCF of 31, 578, 623
• GCF of 98, 584, 234
• GCF of 18, 434, 503
• GCF of 80, 972, 159

1. What is the GCF of 42, 504, 581?

Answer: GCF of 42, 504, 581 is 7.

2. How to Find the GCF of 42, 504, 581

Answer: Greatest Common Factor(GCF) of 42, 504, 581 = 7

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

Step 2: Then multiply all the prime factors GCF(42, 504, 581) = 7.