Greatest Common Factor of 456, 143, 971, 133, 142

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

• Greatest Common Factor of 456, 143, 971, 133, 142 by common division method
• Greatest Common Factor of 456, 143, 971, 133, 142 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 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

Factors of 971

List of positive integer factors of 971 that divides 971 without a remainder.

1,971

Factors of 133

List of positive integer factors of 133 that divides 133 without a remainder.

1,7,19,133

Factors of 142

List of positive integer factors of 142 that divides 142 without a remainder.

1,2,71,142

Greatest Common Factor

We found the factors 456,143,971,133,142 . The biggest common factor number is the GCF number.
So the greatest common factor 456,143,971,133,142 is 1.

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

• GCF of 658, 559, 904, 942, 988
• GCF of 179, 836, 902, 957, 528
• GCF of 757, 990, 944, 585, 500
• GCF of 753, 735, 499, 840, 175
• GCF of 597, 643, 863, 598, 255

1. What is the GCF of 456, 143, 971, 133, 142?

Answer: GCF of 456, 143, 971, 133, 142 is 1.

2. How to Find the GCF of 456, 143, 971, 133, 142

Answer: Greatest Common Factor(GCF) of 456, 143, 971, 133, 142 = 1

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

Step 2: Then multiply all the prime factors GCF(456, 143, 971, 133, 142) = 1.