Greatest Common Factor of 202, 253, 742

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

• Greatest Common Factor of 202, 253, 742 by common division method
• Greatest Common Factor of 202, 253, 742 with matching the biggest common factor

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∴ 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 253

List of positive integer factors of 253 that divides 253 without a remainder.

1,11,23,253

Factors of 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Greatest Common Factor

We found the factors 202,253,742 . The biggest common factor number is the GCF number.
So the greatest common factor 202,253,742 is 1.

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

• GCF of 345, 362, 724
• GCF of 612, 747, 823
• GCF of 737, 267, 546
• GCF of 120, 878, 770
• GCF of 672, 274, 159

1. What is the GCF of 202, 253, 742?

Answer: GCF of 202, 253, 742 is 1.

2. How to Find the GCF of 202, 253, 742

Answer: Greatest Common Factor(GCF) of 202, 253, 742 = 1

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

Step 2: Then multiply all the prime factors GCF(202, 253, 742) = 1.