Factor Info

ID 181377
Size 403 digits / 1338 bits
Status composite
Value 4430326389824795001353068557097806288567165837975340900734502265196474026904229571948549305969857502212039965877611605547626495543171192330457596883203221809080266285435990993878518141504874432979014381763741716818702384842206742853022472453709176775697710143555359254669159722207953428160335597563756084800532805053609440118588200966634997390476097106146857801680464104298456159693902493395236334113569

Factorizations

Primary (ID: 11626) 19883793469378176373136546038842994063371691807806092869125056219155739754744344670610513 (proven prime)
(ID: 181378) 222810923712704610889367626044686442355468939614292563579347875811675774694825379665324945147177530492909265597188934467607796916740969923595279680192500228844988047918292742366490028523659204925143859317965861542728072291410573044874735102063800578101315135046971107088358638294070054115312963775612799865768271313 (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.