Greatest Common Factor of 202, 423, 28

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

• Greatest Common Factor of 202, 423, 28 by common division method
• Greatest Common Factor of 202, 423, 28 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 202

List of positive integer factors of 202 that divides 202 without a remainder.

1,2,101,202

Factors of 423

List of positive integer factors of 423 that divides 423 without a remainder.

1,3,9,47,141,423

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Greatest Common Factor

We found the factors 202,423,28 . The biggest common factor number is the GCF number.
So the greatest common factor 202,423,28 is 1.

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

• GCF of 938, 212, 71
• GCF of 149, 350, 84
• GCF of 809, 688, 47
• GCF of 969, 592, 99
• GCF of 502, 507, 54

1. What is the GCF of 202, 423, 28?

Answer: GCF of 202, 423, 28 is 1.

2. How to Find the GCF of 202, 423, 28

Answer: Greatest Common Factor(GCF) of 202, 423, 28 = 1

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

Step 2: Then multiply all the prime factors GCF(202, 423, 28) = 1.