Greatest Common Factor of 538, 456, 143

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

• Greatest Common Factor of 538, 456, 143 by common division method
• Greatest Common Factor of 538, 456, 143 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 538

List of positive integer factors of 538 that divides 538 without a remainder.

1,2,269,538

Factors of 456

List of positive integer factors of 456 that divides 456 without a remainder.

1,2,3,4,6,8,12,19,24,38,57,76,114,152,228,456

Factors of 143

List of positive integer factors of 143 that divides 143 without a remainder.

1,11,13,143

Greatest Common Factor

We found the factors 538,456,143 . The biggest common factor number is the GCF number.
So the greatest common factor 538,456,143 is 1.

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

• GCF of 967, 443, 990
• GCF of 589, 112, 632
• GCF of 529, 532, 326
• GCF of 135, 423, 396
• GCF of 313, 751, 908

1. What is the GCF of 538, 456, 143?

Answer: GCF of 538, 456, 143 is 1.

2. How to Find the GCF of 538, 456, 143

Answer: Greatest Common Factor(GCF) of 538, 456, 143 = 1

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

Step 2: Then multiply all the prime factors GCF(538, 456, 143) = 1.