Factors:Prime Factors,HCF and LCM

Easy

Medium

Difficult

Q1) Write 33 as a product of its prime factors.
Q1) HCF 22 and 33
Q1) LCM of 18,10 and 15
Q2) Write 93 as a product of its prime factors.
Q2) LCM of 24 and 32
Q2) LCM of 45,30 and 10
Q3) Write 62 as a product of its prime factors.
Q3) LCM of 14 and 6
Q3) HCF of 288,176 and 144
Q4) Write 30 as a product of its prime factors.
Q4) HCF 24 and 36
Q4) HCF of 110,132 and 22
Q5) Write 25 as a product of its prime factors.
Q5) LCM of 22 and 14
Q5) HCF 217 and 279
Q6) Write 82 as a product of its prime factors.
Q6) LCM of 40 and 34
Q6) HCF 93 and 155
Q7) Write 87 as a product of its prime factors.
Q7) LCM of 28 and 40
Q7) HCF 130 and 78
Q8) Write 10 as a product of its prime factors.
Q8) LCM of 32 and 18
Q8) LCM of 24,6 and 20
Q9) Write 76 as a product of its prime factors.
Q9) HCF 26 and 39
Q9) HCF of 170,34 and 17
Q10) Write 94 as a product of its prime factors.
Q10) LCM of 12 and 40
Q10) HCF of 198,110 and 66