2 thoughts on “prime factorisation by division method<br />1) prime factorisation of 840<br />”
Step-by-step explanation:
Factors of 840 are integers that can be divided evenly into 840. There are overall 32 factors of 840 among which 840 is the biggest factor and its prime factors are 2, 3, 5, 7. The Prime Factorization of 840 is 23 × 31 × 51 × 71.
Step-by-step explanation:
Factors of 840 are integers that can be divided evenly into 840. There are overall 32 factors of 840 among which 840 is the biggest factor and its prime factors are 2, 3, 5, 7. The Prime Factorization of 840 is 23 × 31 × 51 × 71.
Step-by-step explanation:
840/2= 420
420/2=210
210/2=105