Greatest Common Factor of 871, 144, 402

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

• Greatest Common Factor of 871, 144, 402 by common division method
• Greatest Common Factor of 871, 144, 402 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 871

List of positive integer factors of 871 that divides 871 without a remainder.

1,13,67,871

Factors of 144

List of positive integer factors of 144 that divides 144 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,36,48,72,144

Factors of 402

List of positive integer factors of 402 that divides 402 without a remainder.

1,2,3,6,67,134,201,402

Greatest Common Factor

We found the factors 871,144,402 . The biggest common factor number is the GCF number.
So the greatest common factor 871,144,402 is 1.

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

• GCF of 443, 540, 538
• GCF of 694, 873, 596
• GCF of 225, 213, 121
• GCF of 947, 567, 318
• GCF of 543, 442, 948

1. What is the GCF of 871, 144, 402?

Answer: GCF of 871, 144, 402 is 1.

2. How to Find the GCF of 871, 144, 402

Answer: Greatest Common Factor(GCF) of 871, 144, 402 = 1

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

Step 2: Then multiply all the prime factors GCF(871, 144, 402) = 1.