Factor Info

ID 203575
Size 344 digits / 1143 bits
Status composite
Value 63844095680513880704201564831386941715598975597564108575240921765443076385253490876076014559849321980051561710221035993159813848732582085129821792354862417695543009349941991458563317540512903085354415272974581150123778335096399009932503125166673738973599659119140715306733384936964689819426117169139266781494061560759711881949370221236463366081

Factorizations

Primary (ID: 203576) 28251644601635834663759 (proven prime)
(ID: 203577) 2259836430082274287757661681726198552292291016363478398061123659796537940509859795128874788296765083356107017280749279399017321234577226695434228418653477183760671979340582330421600413644040663600531089015592499200210471317448904803329331922434586383849730731542745349681960426563342057879735904010779814301390003459147759 (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.