Greatest Common Factor of 20, 63, 53, 949

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

• Greatest Common Factor of 20, 63, 53, 949 by common division method
• Greatest Common Factor of 20, 63, 53, 949 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 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 63

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

1,3,7,9,21,63

Factors of 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Factors of 949

List of positive integer factors of 949 that divides 949 without a remainder.

1,13,73,949

Greatest Common Factor

We found the factors 20,63,53,949 . The biggest common factor number is the GCF number.
So the greatest common factor 20,63,53,949 is 1.

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

• GCF of 63, 28, 33, 566
• GCF of 34, 70, 73, 548
• GCF of 18, 44, 26, 935
• GCF of 20, 86, 84, 624
• GCF of 88, 61, 86, 583

1. What is the GCF of 20, 63, 53, 949?

Answer: GCF of 20, 63, 53, 949 is 1.

2. How to Find the GCF of 20, 63, 53, 949

Answer: Greatest Common Factor(GCF) of 20, 63, 53, 949 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 63, 53, 949) = 1.