Greatest Common Factor of 72, 63, 842

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

• Greatest Common Factor of 72, 63, 842 by common division method
• Greatest Common Factor of 72, 63, 842 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Greatest Common Factor

We found the factors 72,63,842 . The biggest common factor number is the GCF number.
So the greatest common factor 72,63,842 is 1.

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

• GCF of 87, 16, 815
• GCF of 74, 33, 294
• GCF of 37, 45, 322
• GCF of 37, 45, 627
• GCF of 98, 88, 394

1. What is the GCF of 72, 63, 842?

Answer: GCF of 72, 63, 842 is 1.

2. How to Find the GCF of 72, 63, 842

Answer: Greatest Common Factor(GCF) of 72, 63, 842 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 63, 842) = 1.