Factor Info

ID 137612
Size 524 digits / 1740 bits
Status composite
Value 39040839122714915239697691429125150046924495256945232081343962526658025034670867514379233524651664801665211057758073020402049090865739402353551347499291943830326412540623101479609261391295920626692262998622047917377095165652620747610284512534268000304236599907256407159974289066189695154665006822208002093761316413854294172393436373993309829793091166937944287755884175764778748566627900483941520401056870293611898418234887161628140412317199650795563358553776444085725980459556778848737227691907085472425452177939020269002657

Factorizations

Primary (ID: 136658) 51610585653101706433 (proven prime)
(ID: 137613) 756450224865228374152133187874479149945887616197467057037537103738312612570199635690536068360543253808490473582632681643898004190441112492204381559358355221393966700669018580236870089792881356412129674367157263737856620830541442250588999433927526120234797872020438952912245878737824360032352376227521972331921702202647348130202332332329786961181285739642227301445565290256240456099505765690973694259805139337582495427951923984630638301608650837826088726075915492906783911467655304957716533121595362261729 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.