Greatest Common Factor of 70, 174, 245

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

• Greatest Common Factor of 70, 174, 245 by common division method
• Greatest Common Factor of 70, 174, 245 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 174

List of positive integer factors of 174 that divides 174 without a remainder.

1,2,3,6,29,58,87,174

Factors of 245

List of positive integer factors of 245 that divides 245 without a remainder.

1,5,7,35,49,245

Greatest Common Factor

We found the factors 70,174,245 . The biggest common factor number is the GCF number.
So the greatest common factor 70,174,245 is 1.

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

• GCF of 62, 770, 136
• GCF of 88, 926, 737
• GCF of 74, 250, 676
• GCF of 90, 849, 130
• GCF of 50, 680, 339

1. What is the GCF of 70, 174, 245?

Answer: GCF of 70, 174, 245 is 1.

2. How to Find the GCF of 70, 174, 245

Answer: Greatest Common Factor(GCF) of 70, 174, 245 = 1

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

Step 2: Then multiply all the prime factors GCF(70, 174, 245) = 1.