Greatest Common Factor of 145, 265, 28, 394

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

• Greatest Common Factor of 145, 265, 28, 394 by common division method
• Greatest Common Factor of 145, 265, 28, 394 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Factors of 265

List of positive integer factors of 265 that divides 265 without a remainder.

1,5,53,265

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 394

List of positive integer factors of 394 that divides 394 without a remainder.

1,2,197,394

Greatest Common Factor

We found the factors 145,265,28,394 . The biggest common factor number is the GCF number.
So the greatest common factor 145,265,28,394 is 1.

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

• GCF of 933, 220, 84, 211
• GCF of 283, 971, 98, 481
• GCF of 634, 428, 94, 809
• GCF of 412, 157, 68, 967
• GCF of 571, 587, 99, 653

1. What is the GCF of 145, 265, 28, 394?

Answer: GCF of 145, 265, 28, 394 is 1.

2. How to Find the GCF of 145, 265, 28, 394

Answer: Greatest Common Factor(GCF) of 145, 265, 28, 394 = 1

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

Step 2: Then multiply all the prime factors GCF(145, 265, 28, 394) = 1.