Greatest Common Factor of 145, 871, 63

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

• Greatest Common Factor of 145, 871, 63 by common division method
• Greatest Common Factor of 145, 871, 63 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 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Factors of 871

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

1,13,67,871

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Greatest Common Factor

We found the factors 145,871,63 . The biggest common factor number is the GCF number.
So the greatest common factor 145,871,63 is 1.

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

• GCF of 251, 620, 36
• GCF of 414, 831, 20
• GCF of 902, 364, 63
• GCF of 384, 372, 67
• GCF of 661, 609, 65

1. What is the GCF of 145, 871, 63?

Answer: GCF of 145, 871, 63 is 1.

2. How to Find the GCF of 145, 871, 63

Answer: Greatest Common Factor(GCF) of 145, 871, 63 = 1

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

Step 2: Then multiply all the prime factors GCF(145, 871, 63) = 1.