Factor Info

ID 75869
Size 445 digits / 1478 bits
Status composite
Value 8239036749297830989993267650279581775755959872289061455015172033422742785726680834938643775617603619145585655627982076974342925600416425658803353429907943863977841485405154768053692853178044221053011210056310560955587192258279584498817774699045110195883731834566163630539972885976087810851769267416315225835991182330267955830818964598646373580768523559194640257338248664722523598333829687228565816941989267227697800579945140359224915252008821671

Factorizations

Primary (ID: 73215) 48136912902954849365165455301260949822592138833719322211342751512875555407672259284464304215187810112045882772647519768111 (proven prime)
(ID: 75870) 171158394928813220911703409639897011693963882788430434300825245616670710888127087674650807595206533363515060306038957931416736425424315402989061705627654760572986187782414877332075371768865968969285540048330320639875777707519941887906449035161110035776306522461537225531594295024149747291987948495939355091244531024655997961 (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.