Factor Info

ID 65158
Size 802 digits / 2664 bits
Status composite
Value 7844264583527496724488849836802768787135168631671438152240337375209261054281964925986809570132955982867015225712385886087782358325144686164777666751631656928193913990477483298484479239261440505805312690929494421233175970285585652365624083336591980811315129361684137911418447317333810886022686996899206282724180636365914093677141787886481193228814128259002154032620772397883482712671747605147754209181006672501175694211619711932421464480408548329872584094075384736078531573421402281858309506879673639008168691875802943244875828203305414240180684365802423991810791583929166821525858178814962550338633357241238734957800157203025611824700552330690500314109164615040877790549341538365616270474200262685593868476686043603439379058496654646017747743064215955343914251998139112223298536638742377269541122130959

Factorizations

Primary (ID: 63353) 28758863909916435817 (proven prime)
(ID: 65159) 272759890936536292470328345349887669712752357606352960682202278830502675804524646730724368866084758552950092351878841057979110628683439052288008643442493992843548467852945247760363019605605408677705589140083246045869295929826481821019377626093777684620926855496327473973597484233752831975605531954658637102339279382864347750501232901660881936999094036921813188466675961674187202346088447097521689740088546975883849369601769032742270845322288548032795378539068358458403531364571553843453088057734833733581249805614817836835785467178227763236726074282021888179760368517388552636215478183316052730157256320436450980227160699151826949305066743252534854193047066469133825145576878985327458244170223924580425741576891814650491218054076127626945311571216561631242943292154654382312933676727 (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.