Greatest Common Factor of 70, 94, 81, 98, 350

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

• Greatest Common Factor of 70, 94, 81, 98, 350 by common division method
• Greatest Common Factor of 70, 94, 81, 98, 350 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 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 94

List of positive integer factors of 94 that divides 94 without a remainder.

1,2,47,94

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 350

List of positive integer factors of 350 that divides 350 without a remainder.

1,2,5,7,10,14,25,35,50,70,175,350

Greatest Common Factor

We found the factors 70,94,81,98,350 . The biggest common factor number is the GCF number.
So the greatest common factor 70,94,81,98,350 is 1.

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

• GCF of 54, 30, 97, 50, 703
• GCF of 92, 93, 38, 67, 676
• GCF of 23, 56, 85, 33, 306
• GCF of 61, 44, 96, 37, 392
• GCF of 18, 62, 22, 91, 294

1. What is the GCF of 70, 94, 81, 98, 350?

Answer: GCF of 70, 94, 81, 98, 350 is 1.

2. How to Find the GCF of 70, 94, 81, 98, 350

Answer: Greatest Common Factor(GCF) of 70, 94, 81, 98, 350 = 1

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

Step 2: Then multiply all the prime factors GCF(70, 94, 81, 98, 350) = 1.