Greatest Common Factor of 426, 389, 276

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

• Greatest Common Factor of 426, 389, 276 by common division method
• Greatest Common Factor of 426, 389, 276 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 426

List of positive integer factors of 426 that divides 426 without a remainder.

1,2,3,6,71,142,213,426

Factors of 389

List of positive integer factors of 389 that divides 389 without a remainder.

1,389

Factors of 276

List of positive integer factors of 276 that divides 276 without a remainder.

1,2,3,4,6,12,23,46,69,92,138,276

Greatest Common Factor

We found the factors 426,389,276 . The biggest common factor number is the GCF number.
So the greatest common factor 426,389,276 is 1.

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

• GCF of 770, 997, 334
• GCF of 433, 365, 433
• GCF of 657, 921, 696
• GCF of 128, 373, 550
• GCF of 648, 659, 991

1. What is the GCF of 426, 389, 276?

Answer: GCF of 426, 389, 276 is 1.

2. How to Find the GCF of 426, 389, 276

Answer: Greatest Common Factor(GCF) of 426, 389, 276 = 1

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

Step 2: Then multiply all the prime factors GCF(426, 389, 276) = 1.