Table of Contents
What is the HCF of 39 156 and 169?
The common factors for 39,156,169 39 , 156 , 169 are 1,13 .
What is the highest common factor of 78 and 156?
The GCF of 78 and 156 is 78.
What is the HCF of 169?
To find the HCF of 26 and 169, we will find the prime factorization of the given numbers, i.e. 26 = 2 × 13; 169 = 13 × 13. ⇒ Since 13 is the only common prime factor of 26 and 169. Hence, HCF (26, 169) = 13.
What is the GCF of 77 and 84?
The GCF of 77 and 84 is 7.
What are the highest common factors of 78?
To calculate the greatest common factor of 78 and 104, we need to factor each number (factors of 78 = 1, 2, 3, 6, 13, 26, 39, 78; factors of 104 = 1, 2, 4, 8, 13, 26, 52, 104) and choose the greatest factor that exactly divides both 78 and 104, i.e., 26.
What is the GCF of 78 and 130?
What is the GCF of 78 and 130? The GCF of 78 and 130 is 26.
What is the HCF of 13 and 169?
So, the HCF(Highest common factor) of 13 and 169 is 13.
What is the highest common factor of 78 91 156?
Build a prime factors table
| Prime Factor | Number 78 | Number 156 |
|---|---|---|
| 2 | 1 | 2 |
| 3 | 1 | 1 |
| 7 | 0 | 0 |
| 13 | 1 | 1 |
What is the highest common factor of 91 156 169?
Greatest common factor (GCF)
- Step by Step Solution. Calculate Greatest Common Factor for : 91, 156 and 169. Factorize of the above numbers : 91 = 7 • 13. 156 = 22 • 3 • 13. 169 = 132 Build a prime factors table. Number of times each prime factor.
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Which is the greatest common factor 156 or 169?
Greatest Common Factor. We found the factors and prime factorization of 156 and 169. The biggest common factor number is the GCF number. So the greatest common factor 156 and 169 is 13.
Which is the highest common factor of 78, 156, 169?
Highest common factor (HCF) of 78, 156, 169 is 13. HCF(78, 156, 169) = 13 Ex:10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345 HCF of HCF of Calculate Determining HCF of Numbers 78,156,169 by Euclid’s Division Lemma Below detailed show work will make you learn how to find HCF of 78,156,169 using the Euclidean division algorithm.
Which is the highest HCF of 60 and 75?
For example: highest common factor of 60 and 75 = 15 because 15 is the highest number which divides both 60 and 75 exactly. Similarly, HCF of 24 and 36 is 12, because the common factors of 24 and 36 = 1, 2, 3, 4, 6, 8 and 12.
What is the HCF of 12, 20 and 18?
Find HCF of 12, 20 and 18. Factors of 12 = 2×2×3. Factors of 18 = 2×3×3. Factors of 20 = 2×2×5. The common factors of 12, 18 and 20 are : 2. Hence, 2 is the Highest Common Factor of 18, 20 and 12.