Greatest Common Factor of 845, 140, 155

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

• Greatest Common Factor of 845, 140, 155 by common division method
• Greatest Common Factor of 845, 140, 155 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

Factors of 845

List of positive integer factors of 845 that divides 845 without a remainder.

1,5,13,65,169,845

Factors of 140

List of positive integer factors of 140 that divides 140 without a remainder.

1,2,4,5,7,10,14,20,28,35,70,140

Factors of 155

List of positive integer factors of 155 that divides 155 without a remainder.

1,5,31,155

Greatest Common Factor

We found the factors 845,140,155 . The biggest common factor number is the GCF number.
So the greatest common factor 845,140,155 is 5.

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

• GCF of 164, 752, 776
• GCF of 300, 916, 248
• GCF of 104, 897, 529
• GCF of 448, 165, 466
• GCF of 420, 670, 509

1. What is the GCF of 845, 140, 155?

Answer: GCF of 845, 140, 155 is 5.

2. How to Find the GCF of 845, 140, 155

Answer: Greatest Common Factor(GCF) of 845, 140, 155 = 5

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

Step 2: Then multiply all the prime factors GCF(845, 140, 155) = 5.