Advertisements
Advertisements
Question
Find the prime factorisation number by factor tree method and division method.
198
Sum
Advertisements
Solution
198
∴ 198 = 2 × 3 × 3 × 11
Also
| 2 | 198 |
| 3 | 99 |
| 3 | 33 |
| 11 | 11 |
| 1 |
198 = 2 × 99
= 2 × 3 × 33
= 2 × 3 × 3 × 11
∴ 198 = 2 × 3 × 3 × 11
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Factorise the following number into prime.
23
Factorise the following number into prime.
150
Factorise the following number into prime.
216
Factorise the following number into prime.
377
Give the prime factorization of the following number:
420
Give the prime factorization of the following number:
9317
Give the prime factorization of the following number:
1035
Find the prime factors of 40.
Common prime factors of 30 and 250 are
Write the greatest 4-digit number and express it in terms of its prime factors.
