Factor Info

ID 100843
Size 303 digits / 1005 bits
Status composite
Value 262468147455209927841089276994652802633622216857760629141091319610887970860117530036569440091155822116860887330381420956802749296420582670074685012824108346812508105671940368214245319186622016739564168477563708349577558447256859895687243622248242298637364075759823242491609421753570242384775721372200841

Factorizations

Primary (ID: 43750) 253843608397528574387 (proven prime)
(ID: 100844) 1033975797587052115472796049293782826617635184456048690857823378696696443981288536499983098542358909048133339187285659232337888869196252910248041679627026398678588430437162746446024724825169744027828631867284541071584899038254158703782450710200892051700225518665623018445540865010643 (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.