Question

Prime factorisation of 100000

Answer 1

$\huge\tt{\bold{\underline{\underline{Question᎓}}}}$Prime factorisation of 100000

$\huge\tt{\bold{\underline{\underline{Answer᎓}}}}$

What is prime Factorisation..??

A prime Factorisation is a method to find the original number through multiplication of various prime number together.

=>Prime numbers are greater than one .

e.g=2,3,5,7 etc they all are prime numbers having factor not more than 2 (itself and 1)

Prime factorisation of 100000=2×2×2×2×2×5×5×5×5×5

=>Here ,2 is 5 times and 5 is also 5 times so,we can write as a power notation also.☟☟

$100000 ={\red{ {2}^{5} \times {5}^{5} }}$