Factor Info

ID 172750
Size 703 digits / 2333 bits
Status composite
Value 1051711138760209127445630079493724011709852312920296268716008938106446315383354718800765851109221796343622388027503075409348289514720976891312460398004909916599820019785943196570447339034273396426044350227007831500488043599607620058870866917237657987686131751017013990171758419912694859035161310084020528416925417401270538698049947021576929825064881771580188350060539634460237246467232466904554193652521269825011173826184298862445868976476758617867604047824569309802390111629969906069287399711510719371699851667481494784784897005377207412825422972823031581717344295736886703452956354822885773810164935104105000813464022128495384846876277346565341216655747577616305239372105239974821402546847383104756203

Factorizations

Primary (ID: 171409) 130583060564167293696088429842105228182428128079273912310037973 (proven prime)
(ID: 172751) 8053963004209172428893328146149833744782223180322178717259618975411932625631260719370752721073287278155242169371025545044097392302268417000915925659321229181480911958461310156479117597244282028556930488233334291323171483572145856361038299553000260806982762516460374250132712054413342117870268348036408949733038237882269179929265719091904243856334955654251347158430646957429741242851372387224119259918594119005469098030256887153490187686886626996350153717231001306958416303227323037758325446599134370555316403997007243024539917812304893964676111719031457269314124242075623098804103771933351359001736436019844550483994966951814650275268024511 (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.