Factor Info

ID 137792
Size 791 digits / 2625 bits
Status composite
Value 15517059607007679471886169201507876538412751053957465557123367869219965825372270132529273529052872728620112968759849084126677184310392388333015789442940969568683920079698588494244485179169625197775375445657262261304887472487026052689462087039177353960278370418979247217632463603801265441784457054365878524218510128625165336786700907486190660303641255760140310571697007879775057978304563143124755528613208111262609060286300787752747273468903567533008673632123851026932529868639916622556083257582425332747256444683953818092190131283685721894720341625599619655194932116579109278989962984324098214009993731081926689623040880025817772013994834593893317792525910424027791144415100064018446447637359256989913208248530215112759555667802795415885822909560650612924038043690061969376227581359071660523

Factorizations

Primary (ID: 137225) 30484691106128197292600811511 (proven prime)
(ID: 137793) 509011541333556642874537814183410560724784146388594033147931078017545665189348548167574792756036708507598776442570632828189801235602524458751928347120486874692488295283705406222913106178379217145817371659391648622966377462542839922905163550900265883242703484323408787653091461338615147279622623076822403800333497819515774894839787958208748553184048323839433773507696092469471206694581774592482864601433839864289407360601561613521750998498091272407046741589477871252422742852555726892033599324205223667493318384972010972141725849639112679015287214601490163260779261608331053430017651805905655324200846056087989268135811252903468522421347767742866748587684463432920583550357159492022233227078514898905056045751539474711278422160504324249700468271413705874078290093 (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.