Factor Info

ID 145713
Size 772 digits / 2564 bits
Status composite
Value 6919925322429145564686860746243320155483602683776100180548730675467189114672003379406806925553374595666414250205770510565885462080911045415066593931530707669854315751579774253946132914826730168672579390167457597911918768918764943357257191657263128433647824440056948163133052891373107140067383802543707601404823324160565655713123051856159867395273528437990003585924833565987311493847681857060279613556746359879809157117263440977238690656586701405678539090620447918609911295852017731879276853579390527124675467400157046746720012310845148911534535319983108046547953664786903224858968420409695472141282806485885902429688305304963653263247173989587803935656042900984450861992943463704461995607617237577782424274518843236095809330728335985236012513222479200240335470900493143831

Factorizations

Primary (ID: 145714) 3161517267995296958977 (proven prime)
(ID: 145715) 2188798837975994118597664599841841414015852132697595963376249858565196621706617054301901145848907587046028549083156210115456726575564364738599544934787709026440703978760400772365872271537150987571577865103266515437023446133575737090497596196105040945814943181402294514078738858603997129890578411212826958114199809117846969208527206309025856216818380336914041492810773053273332530503695260658990299470575679699870717176268809577134694173083776797252372671624990593272523518819561771821711765873280880337630115009698082493032529100092303847434089263391039400656003494325623193908809348945390256913333075823292899136221963317312460246844394479593198233067871527003261706343377611361571054318919651439959702513407823252314193126530505768281392828853479703 (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.