Greatest Common Factor of 238, 343, 978

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

• Greatest Common Factor of 238, 343, 978 by common division method
• Greatest Common Factor of 238, 343, 978 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 238

List of positive integer factors of 238 that divides 238 without a remainder.

1,2,7,14,17,34,119,238

Factors of 343

List of positive integer factors of 343 that divides 343 without a remainder.

1,7,49,343

Factors of 978

List of positive integer factors of 978 that divides 978 without a remainder.

1,2,3,6,163,326,489,978

Greatest Common Factor

We found the factors 238,343,978 . The biggest common factor number is the GCF number.
So the greatest common factor 238,343,978 is 1.

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

• GCF of 581, 227, 963
• GCF of 155, 507, 196
• GCF of 856, 252, 818
• GCF of 895, 523, 872
• GCF of 884, 126, 250

1. What is the GCF of 238, 343, 978?

Answer: GCF of 238, 343, 978 is 1.

2. How to Find the GCF of 238, 343, 978

Answer: Greatest Common Factor(GCF) of 238, 343, 978 = 1

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

Step 2: Then multiply all the prime factors GCF(238, 343, 978) = 1.