Question

Descomponer en factores primos los siguientes números
● 3960
● 8400
● 1520
● 439
● 1050

1. 792
2. 140
3. 725
4. 980
5. 1400

Answer 1

Respuesta:

• 3960:2=1320;2=660:2=330:2=165:3= 55:5=11:11=1
• 8400:2=2400:2=1200:2=1050:2= 525:5=105:5=21:3=7:7=1
• 1520:2=760:2=380:2=190:2=95:5= 19:19=1
• 1050:2=525:5=105:5=21:3=7:7=1
• 792:2=396:2=198:2=99:3=33:3=11:11=1
• 140:2=70:2=35:5=7:7=1
• 725:5=145:5=29:29=1
• 980:2=490:2=245:5=49:7=7:7=1
• 1400:2=700:2=350:2= 175:5=35:5=7:7=1